An Incorrect Summoning and a Whole Lot of Weasleys

You know all those stories where a victorious Harry is summoned to another world to fix all their problems? Imagine if it went wrong and George Weasley was snagged instead. A George who'd lost Fred, had far too many marital problems, was forced to leave behind two kids, and maybe came from a place where the war had totally decimated the magical population. Yeah. Multiworld Bashing.